1. e4 e5 2. Nf3 d6 3. h3 {This is a waster to lose a move.} 3... Nf6 4. c3 {A trap that has been set on Red Hot Pawn 256 times.} 4... Nxe4 {And this pawn has been taken 117 times.} 5. Qa4+ {Picking up the piece on e4. All this was known and shown in 1621.}

Between 2006 and 2019 user Atomick has set this trap 59 times.

So far 25 victims have taken the e4 pawn and lost their Knight to 5.Qa4+

The Babson task was a chess problem task set with the following conditions.

White makes a move that forces checkmate in the stipulated number of moves.
Black's defences must include the promotion of a pawn, to a Knight, a Bishop,
a Rook, or a Queen. White then must promote a pawn to the same piece that Black
has just promoted too and must force checkmate in the stipulated number of moves.

It looks as if Joseph Babson ( 1852-1929) had set an impossible task but
in 1982 one Leonid Yarosh (1957-) published in Shakhmaty v SSSR this.

It is mate in 4. the first move is 1.a7. We will go through all four promotions.

Find games from 2019 where a Queen takes a Queen and a Queen mates next move.
Then a Rook takes a Rook and a Rook mates next move then a Bishop, then a Knight
and finally a game where a pawn takes a pawn and pawn gives mate on the next move.